TY - GEN
T1 - Using bremmer series for modelling elastic reflection responses in 1.5d media
AU - Davydenko, M.
AU - Verschuur, D. J.
N1 - Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.
PY - 2022
Y1 - 2022
N2 - We develop a seismic modelling scheme that construct wavefields in elastic 1.5D media by using the Zoeppritz equations and exploiting the mechanics of the Bremmer series. The modified modelling algorithm allows to construct the wavefield in an iterative manner and provides access to upgoing and downgoing wavefield components at all depth levels, which provides additional flexibility and makes the method suitable for various applications such as well-log analysis and modelling VSP responses. We conduct numerical experiments and benchmark results of the proposed modelling scheme with the results obtained by Kennett modelling. Similarity of the results allows to validate the modified modelling scheme.
AB - We develop a seismic modelling scheme that construct wavefields in elastic 1.5D media by using the Zoeppritz equations and exploiting the mechanics of the Bremmer series. The modified modelling algorithm allows to construct the wavefield in an iterative manner and provides access to upgoing and downgoing wavefield components at all depth levels, which provides additional flexibility and makes the method suitable for various applications such as well-log analysis and modelling VSP responses. We conduct numerical experiments and benchmark results of the proposed modelling scheme with the results obtained by Kennett modelling. Similarity of the results allows to validate the modified modelling scheme.
UR - http://www.scopus.com/inward/record.url?scp=85142732325&partnerID=8YFLogxK
U2 - 10.3997/2214-4609.202210750
DO - 10.3997/2214-4609.202210750
M3 - Conference contribution
AN - SCOPUS:85142732325
T3 - 83rd EAGE Conference and Exhibition 2022
SP - 2744
EP - 2748
BT - 83rd EAGE Conference and Exhibition 2022
A2 - Murillas, Joseba
PB - EAGE
T2 - 83rd EAGE Conference and Exhibition 2022
Y2 - 6 June 2022 through 9 June 2022
ER -